CVE-2026-33088
Received Received - Intake
SQL Injection in Movable Type Allows Arbitrary Database Access

Publication date: 2026-04-08

Last updated on: 2026-04-20

Assigner: JPCERT/CC

Description
Movable Type provided by Six Apart Ltd. contains an SQL Injection vulnerability which may allow an attacker to execute an arbitrary SQL statement.
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Meta Information
Published
2026-04-08
Last Modified
2026-04-20
Generated
2026-06-16
AI Q&A
2026-04-08
EPSS Evaluated
2026-06-15
NVD
EUVD
Affected Vendors & Products
Showing 8 associated CPEs
Vendor Product Version / Range
sixapart movable_type 9.1.0
sixapart movable_type From 8.0.2 (inc) to 8.0.10 (exc)
sixapart movable_type From 8.8.0 (inc) to 8.8.3 (exc)
sixapart movable_type From 9.0.1 (inc) to 9.0.7 (exc)
sixapart movable_type to 2.14 (inc)
sixapart movable_type 9.0.5
sixapart movable_type 9.0.6
sixapart movable_type 9.1.0
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
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Executive Summary

This vulnerability is an SQL Injection issue found in Movable Type software provided by Six Apart Ltd. It allows an attacker to insert and execute arbitrary SQL statements in the database used by the application.

Impact Analysis

The SQL Injection vulnerability can allow an attacker to manipulate the database by executing unauthorized SQL commands. This can lead to unauthorized data access, data modification, or deletion, potentially compromising the integrity and confidentiality of the data.

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